Aniline Blue Diammonium Salt (C.I. 427801, Acid Blue 93:1)

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£376.00

SKU:: 441588
Molecular Weight:: 789.9
Storage Conditions:: -20°C
Supplier:: United States Biological
CAS Number:: 66687-07-8
Extra Details:: Aniline Blue diammonium salt is used in Mallory′s connective tissue stain and Gomori′s one-step trichrome. It can also be used as analytical reagent use and study for new colorimetric method to quantify β-1,3-1,6-glucans in comparison with total β-1,3-glucans in edible mushrooms. Synonyms: Acid blue 93:1; C.I. 427801; C.I. Acid Blue 93:1; Duasyn Acid Blue SN; Ink Blue R; Simacid Soluble Blue 8B; [[4-[Bis[4-[(sulfophenyl) amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]amino]-benzenesulfonic Acid Diammonium Salt; 4-[4-[[4-(4-aminooxysulfonylanilino)phenyl]-[4-(4-aminooxysulfonylphenyl)iminocyclohexa-2,5-dien-1-ylidene]methyl]anilino]benzenesulfonic acid CAS No: 66687-07-8 Molecular Formula: C37H29N3O9S3•2NH3 Molecular Weight: 789.90 (755.84 + 2(17.03)) Appearance: Black solid Solubility: DMSO (Slightly), Methanol (Slightly), Water (Slightly) Method for Determining Identity: Proton NMR (DMSO-d6, D2O) Spectroscopic and Mass Spectrometric Analysis Elemental Analysis: Calculated: %C: 56.26, %H: 4.47, %N: 8.87 UV Absorbance: 201nm, 317nm, 595nm Lambda Max: 605nm Ammonium (Ion Chromatography): As Reported Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20ºC for 6 months after time of receipt. Light sensitive